Final answer:
The nurse would expect to note decreased serum albumin documented in the record of a child with nephrotic syndrome.
Step-by-step explanation:
The nurse would expect to note decreased serum albumin documented in the record of a child admitted to the hospital with nephrotic syndrome. Nephrotic syndrome is characterized by the loss of protein, particularly albumin, in the urine. This leads to decreased serum albumin levels in the blood.